package kuangshen.start;

/**
 * @program: liangt
 * @description: 模拟龟兔赛跑
 * @author: liangt
 * @create: 2021-03-01 12:50
 */
public class Race implements Runnable{

    private static String winner;
    @Override
    public void run() {
        for (int i = 1; i  <= 100; i++){
            //让兔子睡觉
            if (Thread.currentThread().getName().equals("兔子") && i % 10 == 0){
                try {
                    Thread.sleep(1);
                } catch (InterruptedException e) {
                    e.printStackTrace();
                }
            }
            boolean flag = gameOver(i);
            if (flag){
                break;
            }
            System.out.println(Thread.currentThread().getName()+"-->跑了 "+i +"步");

        }
    }

    private boolean gameOver(int steps){
        if (winner != null){
            return true;
        }{
            if (steps >= 100){
                winner = Thread.currentThread().getName();
                System.out.println("Winner is "+ winner);
                return true;
            }
        }
        return false;
    }

    public static void main(String[] args) {
        Race race = new Race();
        new Thread(race,"兔子").start();
        new Thread(race,"乌龟").start();
    }
}
